Automattic\WooCommerce\Vendor\GraphQL\Executor

ReferenceExecutor::executeFields │ protected │ WC 1.0

Implements the "Evaluating selection sets" section of the spec for "read" mode.

Method of the class: ReferenceExecutor{}

No Hooks.

Returns

Promise|\stdClass|Array.

Usage

// protected - for code of main (parent) or child class
$result = $this->executeFields( $parentType, $rootValue, $path, $unaliasedPath, $fields, $contextValue );
$parentType(ObjectType) (required)
.
$rootValue(mixed) (required)
.
$path(list<string|int>) (required)
.
$unaliasedPath(list<string|int>) (required)
.
$fields(ArrayObject) (required)
.
$contextValue(mixed) (required)
.

ReferenceExecutor::executeFields() code WC 10.9.1

woocommerce/lib/packages/GraphQL/Executor/ReferenceExecutor.php 
protected function executeFields(ObjectType $parentType, $rootValue, array $path, array $unaliasedPath, \ArrayObject $fields, $contextValue)
{
    $containsPromise = false;
    $results = [];
    foreach ($fields as $responseName => $fieldNodes) {
        $result = $this->resolveField(
            $parentType,
            $rootValue,
            $fieldNodes,
            $responseName,
            $path,
            $unaliasedPath,
            $this->maybeScopeContext($contextValue)
        );
        if ($result === static::$UNDEFINED) {
            continue;
        }

        if (! $containsPromise && $this->isPromise($result)) {
            $containsPromise = true;
        }

        $results[$responseName] = $result;
    }

    // If there are no promises, we can just return the object
    if (! $containsPromise) {
        return static::fixResultsIfEmptyArray($results);
    }

    // Otherwise, results is a map from field name to the result of resolving that
    // field, which is possibly a promise. Return a promise that will return this
    // same map, but with any promises replaced with the values they resolved to.
    return $this->promiseForAssocArray($results);
}